UN Regulation No. 128
Light-Emitting Diode Light Sources

Uniform provisions concerning the approval of light emitting diode (LED) light sources for use in approved lamp units on power-driven vehicles and their trailers

Series of Amendments and Supplements
Revisions and Amendments
Fifty-six Contracting Parties
Related groups: GRE, SLR, and TFSR
Latest Documents
15 Jan 2021
Report of the 15th Light Source Substitutes/Retrofits task force session | TFSR-15-07
2021-01-15 2021-01-15
15 Jan 2021
LED replacement light sources: How it works | TFSR-15-08
2021-01-15 2021-01-15
15 Jan 2021
Basics of LED replacement light sources | TFSR-15-02/Rev.1
2021-01-15 2021-01-15
5 Jan 2021
Agenda for the 15th Light Source Substitutes and Retrofits Task Force session | TFSR-15-01/Rev.1
2021-01-05 2021-01-05
2 Dec 2020
Basics of LED replacement light sources | TFSR-14-06
2020-12-02 2020-12-02
A total of 158 documents are available. See more
Upcoming Meetings
Working Party on Lighting and Light-signalling | Session 84 | 26-30 Apr